Radiant|Lab Grown|IGI

1.99ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • IGI LG778683727

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG778683727

Diamond specifications and retailer prices

From $311 USD
As of October 30, 2026
Save $2,449 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,760 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.99ct lab-grown radiant diamond

This 1.99ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778683727 or 778683727. Listed at 23 retailers as of October 30, 2026, with prices from $311 to $2,760, a $2,449 spread on the same certified stone. Do Amore Diamonds lists it at $2,760. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778683727
Dimensions9.30 × 6.23 × 4.01 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm6.23 mm1.99 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778683727
Side View
Table 65.0%Crown 42°Girdle: THN-MEDPavilion 32.7°Culet: NoneDepth 64.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $765 USD|Low: $299 USD|High: $2,660 USD|Avg: $972 USD|+3.1%
Retailer 1
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Retailer 18
November 1, 2026
Retailer 4$311 USD
Retailer 8$361 USD
Retailer 5$386 USD
Retailer 9$386 USD
Retailer 3$514 USD
Retailer 14$540 USD
Retailer 13$732 USD
Retailer 10$738 USD
Retailer 1$765 USD
Retailer 12$988 USD
Retailer 16$1,109 USD
Retailer 2$1,185 USD
Retailer 18$1,300 USD
Retailer 7$1,369 USD
Retailer 6$1,483 USD
Retailer 17$1,649 USD
Retailer 15$1,709 USD
Retailer 11$2,480 USD

44 data points across 18 retailers

23 retailers$311 USD to $2,760 USD

A
Cheapest Retailer
-
$311 USD
A
Retailer 2
-
$361 USD
View
A
Retailer 3
-
$386 USD
View
A
Retailer 4
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$386 USD
View
B+
Retailer 5
-
$514 USD
View
A
Retailer 6
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$540 USD
View
A
Retailer 7
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$656 USD
View
A
Retailer 8
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$732 USD
ZAR 11,822 ZAR
View
A
Retailer 9
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$738 USD
View
A
Retailer 10
-
$765 USD
£602 GBP
View
B+
Retailer 11
-
$919 USD
View
B+
Retailer 12
-
$988 USD
A$1,520 AUD
View
B+
Retailer 13
-
$1,109 USD
View
B+
Retailer 14
-
$1,185 USD
View
Retailer 15
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$1,300 USD
View
Price last confirmed 13 days ago
B
Retailer 16
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$1,369 USD
View
B
Retailer 17
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$1,483 USD
View
B
Retailer 18
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$1,528 USD
View
B
Retailer 19
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$1,649 USD
View
B
Retailer 20
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$1,661 USD
£1,308 GBP
View
B
Retailer 21
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$1,709 USD
£1,346 GBP
View
B
Retailer 22
-
$2,480 USD
View
Most Expensive
B
Do Amore Diamonds
27-D4D0AD7BC · Oct 31
$2,760 USD
View
22 more retailers have this diamond
Prices start from $311 USDSave up to $2,449 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.99ct Radiant
$311 USD